l carnitine effects on liver L-Carnitine in Mitochondria Impact of l-Carnitine Supplementation on

Glutathione is given intravenously because, taken by mouth, much of it is broken down in the digestive tract before it reaches the blood

In conclusion, the co-supplementation of 4 mM GSH with 2 g/ml SeNPs significantly promoted motility, viability, mitochondrial activity, plasma membrane integrity, acrosome integrity, antioxidant ability, and embryonic development potentials of cryopreserved bull spermatozoa

J Thorac Cardiovasc Surg 167(1):329-337.e4, 2024

Of course this would not address the antimicrobial activity of the EL directly and it is restricted to horses

The stomachs acids can break it down before it reaches your bloodstream